Average annual temperature is 27.5 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 217 days
Number of rainy days: 148 days
Look at detailed online map of Guilemgoué
* Weather data for Guilemgoué Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.4 | 38.4 | 39.6 | 39.8 | 39.2 | 34.6 | 33.7 | 32.3 | 32.7 | 35.1 | 35.8 | 36.0 |
| Average daytime temperature (°C) | 33.1 | 36.1 | 37.3 | 38.2 | 34.6 | 31.9 | 30.4 | 29.2 | 30.1 | 32.7 | 34.3 | 33.4 |
| Average temperature (°C) | 25.6 | 28.7 | 30.5 | 31.6 | 29.1 | 27.4 | 26.1 | 25.1 | 25.6 | 27.4 | 27.8 | 25.7 |
| Average night temperature (°C) | 18.7 | 21.4 | 24.2 | 25.4 | 24.5 | 23.5 | 22.6 | 22.0 | 22.1 | 22.7 | 21.6 | 18.5 |
| Absolute minimum temperature (°C) | 15.2 | 19.6 | 20.4 | 21.9 | 21.9 | 22.2 | 21.6 | 20.8 | 21.3 | 21.1 | 17.8 | 15.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.1 | 10.4 | 10.3 | 9.1 | 9.3 | 9.5 | 8.2 | 9.6 | 10.4 | 10.5 | 10.6 |
| Precipitation (mm) | 0 | 0 | 2 | 22 | 126 | 53 | 145 | 210 | 179 | 45 | 3 | 0 |
| Sunny days | 31 | 27 | 27 | 27 | 12 | 9 | 5 | 1 | 3 | 16 | 28 | 31 |
| Rainy days | 0 | 1 | 4 | 3 | 19 | 21 | 26 | 30 | 27 | 15 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guilemgoué is at